Maintenance And Servicing - Franke ZAQUA030 Notice De Montage Et De Mise En Service

Output
Actuator 1_1
Actuator 1_2
Actuator 2_1
Actuator 2_2
Actuator 3
Temperature sensor
1
(red)
Temperature sensor
2
(blue)
8.

Maintenance and Servicing

Depending on the quality of the water, the local conditions and the rules and regula-
tions applicable on site, the fitting must be maintained and serviced at regular
intervals.
Use suitable cleaning agents that are not harmful to the fittings in a proper manner
and rinse with water after use. High-pressure cleaners must not be used for
cleaning.
6
Description
Switch output for hot-water demand (phase 3-5 logical
"1"); e. g. hot-water valve on
not floating, max load 24 V DC, 1 A
Switch output for hot-water return valve according to
program flow (fast heating and cooling)
not floating, max load 24 V DC, 1 A
Logical "1" during phase "1" through phase "7" (optical
and acoustic transducer)
not floating, max load 24 V DC, 1 A
Logical "1" during phase "4" through phase "5" (optical
and acoustic transducer)
not floating, max load 24 V DC, 1 A
Actuator 3 is rigidly coupled with actuator 1_1.
When actuator 1_1 is on logical "1", actuator 3 has a
voltage value of 10 V at its analogue output.
Cyclical measurement of temperature at the hot-water
return flow (relevant for control process)
Cyclical measurement of temperature at the hot-water
inlet (only display and statistics)